baber/WOPTO huggingface dataset:
Patent JP-S62109342-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA HISAO
IPC: H01L23/522
Filed: 1985-11-07
Abstract: PURPOSE:To prevent aluminum wirings from being disconnected by subjecting the surface of the wirings except a portion in contact with an aluminum sub strate surface excepting necessary wirings to an anodic oxidation to increase corrosion resistance and preventing the aluminum from being locally reacted owing to fine impurity at the periphery of the wirings. CONSTITUTION:A method of forming an anodic oxidation film on the periphery of aluminum wirings except aluminum out of necessary aluminum wirings subjects aluminum to an anodic oxidation in oxalic acid (2COOH.H2)O) to form a porous L anodic oxidation film 2. Other method of forming the film 2 subjects aluminum to anodic oxidation in ABM solution [(NH4)2.O.8H2O+2 CH2OH] to form a nonporous anodic oxidation film 2. The film 2 formed in such a method has insulation and corrosion resistance.
Patent JP-S60143013-A (JP)
Title: Fader circuit
Inventor: SAKAGUCHI YASUNORI
IPC: H04N5/262
Filed: 1983-12-29
Abstract: PURPOSE:To attain the decrease in a dead band by limiting a voltage controlling an output current applying conversion and amplification to an input signal voltage at a clamp circuit. CONSTITUTION:The 1st differential amplifier 40 converts an input signal voltage from a terminal 30 into a current, amplifies it and the outpt current is controlled by an attenuator 41 comprising transistors (TRs) 8, 9. The attenuation of the attenuator 41 is controlled by a signal from a couple of diodes D19, 20 and the forward voltage of the D19, 20 is controlled by the 2nd differential amplifier 42. The base of a TR14 is driven by a signal from a charge/discharge circuit 43 comprising a resistor 22 and a capacitor 23. The signal from the circuit 43 is clamped to a range of a prescribed voltage by a clamp circuit 90 comprising PNPTRs 51, 57 NPNTRs 52, 54 and constant current sources 53, 55, 58, 56 and complete fade-in/fade-out without any dead band is attained.
Patent JP-S61128373-A (JP)
Title: Retrieving device
Inventor: YANAGAWA HITOSHI
IPC: G03B21/11
Filed: 1984-11-27
Abstract: PURPOSE:To prevent a film driving system from damage even if a lamp is disconnected by stopping, reversing or slowly driving film feeding when a counter to be reset by an output from a differential circuit counts a prescribed counting value. CONSTITUTION:When a mask detector 8 detects the mark of the final frame of a film or the lamp is disconnected at a time t1 during retrieval, a differential signal (b) is outputted from a differential circuit 28, and when the counter 26 reset by the outputted differential signal counts the prescribed counting value, the counter 26 outputs a signal (d) to stop, reverse or slowly drive a motor M1 on the basis of the signal (d). Even if the film reaches the final frame or the lamp is disconnected, the film can be prevented from being cut off or a film driving system can be prevented from damage.
Patent JP-H0193149-A (JP)
Title: Semiconductor device
Inventor: HARADA SHIGERU
IPC: H01L23/52
Filed: 1987-10-02
Abstract: PURPOSE:To prevent the generation of peeling between a wiring and a bump electrode by a method wherein the wiring consisting of Al or Al alloy is formed into a laminated structure and the crystal particle diameter of a layer on the side of the bump electrode is set smaller than that of other layer. CONSTITUTION:An active region 22 is formed in the upper part of a semiconductor substrate 21 and a base insulating film 23 is provided thereon. The film 23 has a contact hole 24 at a position, where corresponds to the region 22, of the film 23. A protective insulating film 25 is provided on the film 23 and an aperture 26 is formed on the film 25. The lower part of a bump electrode 27 is arranged on the aperture 26. Bump base metals 28 and 29 are laminated under the lower part of the electrode 27 in order from the side of the substrate 21. On the other hand, a wiring 30 is formed into a laminated structure consisting of two layers of a layer 31 arranged on the side of the substrate 21 and a layer 32 arranged on the side of the electrode 27. Moreover, the wiring is formed of Al or an Al alloy. Moreover, the crystal particle diameter of the layer 32 is set smaller than that of the layer 31. Accordingly, the area of the interface between the crystal grain boundary of the wiring 30 and that of the metal 28 is increased and the adhesion between the wiring 30 and the metal 28 is improved.
Patent JP-H0297816-A (JP)
Title: Disposing method for heavy metal-contained dust
Inventor: SHIMURA SUSUMU
IPC: F23J1/00
Filed: 1988-10-04
Abstract: PURPOSE:To prevent volatilization of a noxious heavy metal from a molten slug surface by a method wherein the upper surface temperature of a covering layer is held at a value lower than a specified temperature. CONSTITUTION:In a direct energization type melting disposing furnace in which heavy metal-contained dust generated from a waste incinerator is disposed, a covering layer 12 formed, in order, from below with a molten slug layer 9, a molten salt layer 10, and a unmolten dust is formed. The covering layer 12 forms and approximately conical layer with a lower end 2a of a charge port 2 serving as an apex and a is formed in a manner to be accumulated on the molten slug 9. The portion, having a temperature of 650-1,000 deg.C or higher, of the lower part of the covering layer forms a molten salt layer 10. The thickness of the covering layer 12 can be variably regulated through vertical movement of the charge port 2, and a surface temperature is regulated to 100 deg.C or lower. Namely, when a molten slug level 9a is raised and the thickness of the covering layer 12 is decreased, regulation is made so that the thickness of the covering layer 12 is adjusted to a value higher than a given value through rising of the charge port 2, and this method regulates a surface temperature to 100 deg.C or lower. This method enables prevention of volatilization of a heavy metal.
Patent JP-H07105625-A (JP)
Title: Music recording medium and music reproducing device
Inventor: EGUCHI TAKASHI
IPC: G10K15/04
Filed: 1993-10-06
Abstract: PURPOSE:To enable variegated music combination in accordance with setting for a mixing selection by recording a recording medium with music signals and required control signals on plural channels and combining music signals based on control signals at the time of reproducing. CONSTITUTION:Recording contents of a recording medium 1 are demodulated by a signal demodulation circuit 3, and a mixing selection control signal is separated and outputted from a control signal separation circuit 14. At the same time, music signals are separated by a 3-channel signal separation circuit 9. Then, the music signals of the channel-1 and the channel-2 are demodulated from channel-1 and -2 demodulation circuits 5 and 6 respectively, while vocals from a channel-3 demodulation circuit 10, and they are supplied to L-channel and R-channel mixing circuits 11 and 12. These circuits 11 and 12 are controlled by the mixing selection control signal, so that variegated combined music such as on and off operation on the vocals, combination of the vocals and stereo sounds or the vocals and one side of the stereo sounds and mixing level adjustment, etc., can be outputted.
Patent JP-H0562187-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: ICHIJO MINORU
IPC: G11B5/85
Filed: 1991-09-03
Abstract: PURPOSE:To reduce a dropouts due to the defects of a magnetic recording layer and to enhance the reliability and the quality of a recording operation by a method wherein a foreign body existing on the formation face of the magnetic recording layer on a synthetic resin base body is removed in advance and the magnetic recording layer is then formed. CONSTITUTION:Before a metal thin-film magnetic recording layer is formed on a synthetic resin base body, a foreign body on the face, on which at least the magnetic recording layer is formed, of the synthetic resin base body is removed by using a knife blade or a lapping tape. The synthetic resin base body is formed of polyethylene terephathalate(PET). Consequently, defects, of the magnetic-recording layer, which is caused by the foreign body is reduced sharply, and it is possible to effectively reduce dropouts.
Patent JP-H1193083-A (JP)
Title: Production of sueded artificial leather
Inventor: MISAWA FUMIO
IPC: D06N3/14
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a soft sueded artificial leather good in chalk marking properties. SOLUTION: This method for producing a sueded artificial leather comprises impregnating a fibrous sheet substrate with a fluorine-based water repellent and/or a softening agent without any film-forming properties in an amount of 0.1-10% based on the substrate, drying the impregnated substrate and then beating the impregnated substrate from the upper and lower sides thereof while extending and elongating the substrate by >=0.5% based on the substrate width in the width direction of the substrate in the method for producing the sueded artificial leather composed of ultrafine fibers and a polyurethane.
Patent JP-H0586322-A (JP)
Title: Thermosetting resin composition for in-mold coating and in-mold coated molded article
Inventor: MORISHITA NATSUKI
IPC: C08L67/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide the subject compsn. which can form a coating film excellent in resistance to hot water and adhesive properties. CONSTITUTION:The objective compsn. comprises 15-80wt.% (based on the total resin content) unsatd. polyester resin having a benzene ring skeleton and/or a cyclohexane ring skeleton and 1-15wt.% (based on the total resin content) polyvinyl acetate resin and/or satd. polyester resin.
Patent JP-H0677695-A (JP)
Title: Method and device for detecting abnormal suction of component of component packaging machine
Inventor: KAGAMI YOSHINORI
IPC: B25J15/06
Filed: 1992-08-26
Abstract: PURPOSE:To prevent parts from being mounted upside down by detecting whether the components are mounted property by comparing the gravity center position of the component whose image is picked up with the one in a normal state. CONSTITUTION:The image of a side part of a component 10 which are sucked by a suction nozzle 8 is picked up with a camera 16, a gravity center position G' of the component 10 is calculated from the obtained image data, and the gravity center position G' is compared with a gravity center position G in the normal state, thus calculating the side of abnormal suction of the component 10 in reference to the center in the thickness direction (Lp+Ln) of the component 10. Then, when the detected gravity center position G, nearly matches the gravity center position G at the time of normal suction, it is judged that the component 10 is normally sucked in reference to a suction nozzle 8. Also, when the detected gravity center position G' is away from the gravity center position G at the time of normal suction by a certain distance or longer, it is judged that the component 10 is sucked to the suction nozzle 8 upside down.
Patent JP-H02100427-A (JP)
Title: Paging receiver with pb signal originating function
Inventor: YOSHIDA HITOSHI
IPC: H04W84/02
Filed: 1988-10-06
Abstract: PURPOSE:To constitute the title receiver so that received numeral information can be originated by a mouth piece of a telephone set by converting the numeral information, that is, a telephone number to a PB(push-button) signal and outputting it to a loudspeaker. CONSTITUTION:Message information received by a paging receiving part 1 is transferred to a message processing part 2, and the message processing part 2 analyzes this message information by a CPU 4 and extracts only numeral information, and stores it in a memory 5. On the other hand, when an outgoing button 6 is depressed in a PB signal originating part 3, a PB originating circuit 7 reads a numeral stored in the memory 5, and sends out its numeral which is read, that is, a PB signal corresponding to a telephone number to a loudspeaker 8. In such a manner, at the time of calling to an opposite party, the origination can be executed by a mouth piece of a telephone set, a manual direct inward dialling operation can be omitted, and an erroneous operation can be prevented.
Patent JP-H1098775-A (JP)
Title: Device and system for radio telephone
Inventor: HIRAI YUJI
IPC: H04W88/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone device which enables a user to know which of a base station of a radio telephone set and fixed equipment connected to a public telephone line is calling when a radio telephone device can be connected to the both and automatically connect one when calling. SOLUTION: A control means 29 sends a call signal from a transmission part 9 and switches a switch means 21 to the side of a cordless telephone set. Then when an answer signal from the fixed equipment is detected through a reception part 10, the control means 29 displays the use of the cordless telephone set at a display means 27 and enables a communication with the telephone line thereafter. If the answer signal from the fixed equipment can not be detected through the reception part 10, the switch means 21 is switched to the side of the radio telephone set. Then a transmission part 2 is made to send a call signal to the base station of the radio telephone set, and the use of the radio telephone set is displayed at the display means 27. Then a communication through the radio telephone set becomes ready.
Patent JP-S62109970-A (JP)
Title: Method for removing deposit in vacuum deposition vessel
Inventor: KAWASHIMA ISAMU
IPC: C23C14/00
Filed: 1985-11-08
Abstract: PURPOSE:To remove easily and prefectly a deposit in a vacuum deposition vessel without damaging the inner wall of the vessel by lining the vessel with Al foil, sticking a deposited layer produced in vacuum deposition stages to the Al foil and stripping the foil. CONSTITUTION:A vacuum deposition vessel 1 is lined with Al foil 2 before vacuum deposition is carried out. When vacuum deposition is repeatedly carried out in the vessel 1, an unnecessary metallic film 3 is deposited on the inside of the vessel 1. The deposited layer 3 can be stripped and removed easily and perfectly from the vessel 1 by stripping the Al foil 2.
Patent JP-H0892374-A (JP)
Title: Polysilsesquioxane and vinyl polymer therefrom
Inventor: UOTANI NOBUO
IPC: C08F299/08
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a polysilsesquioxane good in durability and preservability, capable of giving vinyl polymers with both high water repellency and contamina tion resistance, by hydrolyzing polycondensation of a vinyl group-contg. trialkoxysilane in the presence of an acid catalyst followed by silylating the terminal of the resultant polymer. CONSTITUTION: A silane compound of formula I [R10 is methyl, vinyl, a vinyl- substituted organic group, >=2C alkyl, (substituted) phenyl, hydroxyl or alkoxyl; OR11 , OR12 and OR13 are each a hydrolyzable group] is subjected to hydrolyzing polycondensation in the presence of an acid catalyst followed by silylating the terminal of the resultant polymer, thus affording the objective polymer 500-100000 in weight-average molecular weight expressed by formula II [R1 and R2 are such that 50-99.9mol% thereof is methyl, 0.1-25mol% vinyl or a vinyl-substituted organic group, and the rest a >=2C alkyl, (substituted) phenyl, etc.; R3 -R6 are each H, an alkyl or group of formula III (R7 -R9 are each a >=1C hydrocarbon group, being not simultaneously methyl); (n) is polymerization degree].
Patent JP-H10103006-A (JP)
Title: High-low pressure integral type steam turbine and long blade thereof in addition to combined generating cycle
Inventor: SHIGA MASAO
IPC: C22C38/44
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make a high-low pressure integral type steam turbine with a long blade manufacturable, and to aim at an increase in single machine output despite compact in size as well as to promote a reduction in the cost of power generation by making it consist of martensitic stainless steel inclusive of a specified amount of chromium, and attaching a long blade of specified length to it. SOLUTION: A high-low pressure integral type steam turbine to 50-cycle power generation is made up of equipping a moving blade of blade length of more than 40 inches, consisting of martensitic stainless steel inclusive of 8 to 13wt.% chromium. Likewise, another high-low pressure integral type steam turbine for 60-cycle power generation is made up of equipping the moving blade of blade length of more than 33 inches, consisting of the martensitic stainless steel inclusive of to 8 to 13wt.% chromium. This martensitic stainless steel should be a composition containing C 0.08 to 0.18%, Si less than 0.25%, Mn less than 1.00%, Cr 8.0 to 13.0%, Ni 2.1 to 3%, Mo 1.5 to 3.0%, V 0.05 to 0.35%, Nb and Ta (total amount) 0.02 to 0.20%, and N 0.02 to 0.10% in weight.
Patent JP-H03113527-A (JP)
Title: Controller for rotary magnetic memory
Inventor: SASAKI KOJI
IPC: G06F3/06
Filed: 1989-09-27
Abstract: PURPOSE:To ensure a high speed access by detecting such a timing that does not affect the reading and writing functions of a host device and rearranging the files so as to reduce the amount of travel of a magnetic head at the time of its access. CONSTITUTION:The subject controller is provided with an access frequency distribution memory part 2 as a means which records cumulatively the frequency of an access instruction at every file, a rearrangement condition setting register part 3 as a means which rearranges plural files having large frequencies of access instructions in the addresses adjacent to each other on a hard disk 7 in accordance with the recorded result of the part 2, a temporary saving memory part 4 for rearrangement and a rearrangement control part 5. The part 2 records the number of times of the access instruction at every file of a host device, and the part 3 rearranges plural files having large access frequencies in the addresses adjacent to each other of a rotary magnetic memory based the recorded frequency of the access instruction of each file when the access of the host device is interrupted. Thus, a high speed access is attained.
Patent JP-H06100576-A (JP)
Title: Osteroporosis-treating or preventing agent
Inventor: YONESHIMA NOBUYASU
IPC: A61P19/10
Filed: 1992-09-21
Abstract: PURPOSE:To provide an osteroporosis-treating or preventing agent not acting on female genitalia by employing a novel estrogen preparation. CONSTITUTION:1,3,5(10)-Estratriene-3,17beta-diol-17-(3,3-diphosphono)p ropionate of the formula or its salt, and the osteroporosis-treating or preventing agent contains the compound as an active ingredient.
Patent JP-H03112497-A (JP)
Title: Oligonucleotide for detecting pathogenic escherichia coli and detection using the same oligonucleotide
Inventor: OHASHI TETSUO
IPC: C12Q1/10
Filed: 1989-09-27
Abstract: PURPOSE:To detect pathogenic Escherichia coli simply, rapidly and in high sensitivity by applying gene amplification method using an oligonucleotide complementary with a nucleotide sequence to code thermolabile (LT gene) toxin-gene of pathogenic Escherichia coli as a primer. CONSTITUTION:An oligonucleotide to selectively detect pathogenic Escherichia coli existing in a test specimen or an nucleotide targeting a nucleotide sequence to code a thermolabile (LT gene) toxin-gene of pathogenic Escherichia coli and chemically synthesized to be complementary with the nucleotide sequence wherein the synthesized nucleotide has sequence shown by formula I, formula II or corresponding complementary sequence is used. An oligonucleotide having at least one of the sequences shown by formula I and formula II is functioned as a primer for chain reaction and a target nucleotide sequence is selectively amplified.
Patent JP-S60176585-A (JP)
Inventor: AJIRU PADAMUJI DEENUGARA
IPC: A23L19/00
Filed: 1984-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04213372-A (JP)
Title: Resin composition for image formation and fluorescence detecting type automatic method for inspecting appearance
Inventor: KUSHI KENJI
IPC: C09D5/22
Filed: 1990-09-20
Abstract: PURPOSE:To provide a high fluorescence intensity so as to shorten a shutter time below a specified time when a photograph is taken with a fluorescence microscope by incorporating a specified amt. of a specified fluorescent compd. in an image-forming resin. CONSTITUTION:An image-forming resin compsn. providing a cured product or a dried product with a fluorescence intensity so as to shorten shutter time to below 8sec when a photograph is taken with a fluorescence microscope is prepd. by incorporating 0.001wt.% or more compd. of the formula in an image-forming resin. A concrete example of the compd. of the formula is Kayaset Flavine FG (a product of Nippon Kayaku). Examples of the image- forming resin include a maleic anhydride/phthalic anhydride-propylene glycol copolymer. As the obtd. image-forming resin compsn. emits a fluorescence with sufficient intensity by irradiating with a light of a wavelength of 400-650nm, it is possible to perform an inspection with a fluorescence detecting-type automatic appearance inspecting machine.
Patent JP-2000082049-A (JP)
Title: Multiprocessor device
Inventor: NAKAMOTO YUKIO
IPC: G06F12/08
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a multiprocessor device which actualizes the fast processing of a data cache by lightening the load on a bus and the load on the data cache without requiring the write monitor processing of a cache memory. SOLUTION: The common bus terminal 11a of a CPU 11 is connected to a global common bus 15b and the bus terminal of a local cache memory 12 is connected to a global noncommon bus 15a; and the global common bus is connected to an external common memory 19b stored with common information that the CPU uses and the global noncommon bus 15a is connected to an external noncommon memory 19a stored with noncommon information that the CPU uses.
Patent JP-H0588897-A (JP)
Title: Diagnostic problem resolving method
Inventor: SANO KATSUYA
IPC: G06F9/44
Filed: 1991-09-30
Abstract: PURPOSE:To reduce time and labor for diagnosis. CONSTITUTION:First of all, the candidates of various question items are generated based on information stored in a knowledge data base so as to obtain information required for the diagnosis (A). Next, the plural question items to be actually inquired to human beings are selected out of these generated candidates of various question items (B). Then, these plural selected question items are presented to the human beings by an output device (C), and answers (information) to the respective question items are inputted by the human beings while using an input device. Afterwards, this input information is stored in the knowledge data base (D) and based on this input information, a proper diagnosed result is selected from the candidates of plural diagnosed results stored in the knowledge data base (E) and presented to the human beings by the output device. When no diagnosed result is obtained in a fifth process (e), the above-mentioned processing is repeated after returning to the beginning.
Patent JP-H0299529-A (JP)
Title: Production of regular network polyester
Inventor: HISATANI KUNIO
IPC: C08J5/18
Filed: 1988-10-07
Abstract: PURPOSE:To obtain the title polyester having excellent heat distortion resistance, etc., by blending a specific aromatic ring-containing organic polybasic acid with a specific polyhydric alcohol or polyhydric phenol, polymerizing under heating, molding at a stage before the polymer reaches a gelatinous state and repolymerizing under heating. CONSTITUTION:An aromatic ring-containing tri- or polyfunctional organic polybasic acid (e.g., trimesic acid) is blended with a di- or polyhydric alcohol (e.g., ethylene glycol) or polyhydric phenol (e.g., catechol), polymerized under heating at >=100 deg.C, preferably 200-300 deg.C, molded (molded preferably into a filmy state or fibrous state) in a stage before the polymer reaches a gelatinous state and then repolymerized under heating at >=100 deg.C, preferably 200-300 deg.C to give the aimed polyester having excellent chemical resistance.